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Fixed

LIN1021-1963 : Security Advisory - postgresql - CVE-2021-23222

Created: Nov 8, 2021 Updated: Oct 13, 2025

Resolved Date: Oct 13, 2025

Found In Version: 10.21.20.1

Fix Version: 10.21.20.8

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Userspace

Description

libpq: reject extraneous data after SSL or GSS encryption handshake.

https://github.com/postgres/postgres/commit/160c0258802d10b0600d7671b1bbea55d8e17d45

CREATE(Triage):(User=admin) CVE-2021-23222 (https://nvd.nist.gov/vuln/detail/CVE-2021-23222)

CVEs

CVE-2021-23222